四年級(jí)小數(shù)加減法口算練習(xí)600題

1、.1.84.74.73.61.76.65.936.83.777.52.686.56.811.82.068.73.318.115.29.617.77.562.68.738.965.637.93.6668.114.893.033.999.585.519.416.365.284.747.791.094.394.683.425.522.217.434.073.993.067.859.513.941.545.238.763.699.85.448.389.496.442.56.39.72.29.46.34.268.77.762.99.44.51.854.284.215.262.51.273.59.654.

2、51.487.916.494.975.681.284.59.341.495.295.097.929.925.865.695.79.32.59.86.39.58.454.74.334.79.366.545.64.423.361.775.675.64.491.69.758.012.068.464.16.5.521.15.815.096.098.219.227.534.836.916.165.64.2417.053.122.098.441.718.744.899.527.993.598.355.97.656.877.842.069.145.267.775.552.341.068.941.071.28

3、3.479.215.674.834.737.514.881.057.312.798.824.563.935.865.369.612.166.243.371.621.475.326.175.294.857.846.775.411.267.831.392.369.496.448.564.496.435.245.274.598.492.824.873.452.861.299.858.214.049.536.626.336.483.472.595.787.034.759.213.913.31.277.159.045.152.017.218.846.216.491.716.081.583.175.083

4、.233.096.499.775.617.86.953.241.115.091.975.314.981.731.057.266.617.596.172.831.687.459.394.381.864.844.747.055.058.567.469.594.847.691.513.871.718.162.687.067.65.353.51.928.514.145.785.293.242.872.239.085.434.236.439.07.8.85.097.145.753.042.855.192.481.377.284.834.83.23.23.076.265.059.195.049.672.3

5、35.582.77.444.543.72.317.646.929.917.514.626.264.089.511.18.331.95.22.538.625.997.621.623.411.447.054.551.6999.332.826.626.064.833.183.199.839.051.648.4933.518.933.933.842.228.524.725.457.675.862.353.757.667.519.162.699.891.998.845.496.663.449.068.177.124.96.052.983.752.231.185.148.183.45.864.46.119

6、.297.475.419.378.587.671.869.231.096.849.935.23.847.525.552.942.927.34.939.569.644.085.747.954.032.71.654.334.199.528.239.191.118.999.46.044.376.562.892.181.874.47.121.458.014.579.619.534.842.321.771.128.486.216.843.989.063.259.052.845.153.764.13.578.955.139.791.377.177.965.473.95.552.29.5.831.348.1

7、1.332.742.579.672.364.272.569.242.19.953.135.267.497.816.279.424.859.416.314.73.259.029.84.477.179.123.428.343.367.083.642.465.845.27.635.51.315.21.855.347.146.217.526.459.981.256.477.429.292.324.829.738.824.477.784.462.452.065.825.862.346.496.426.729.047.671.931.579.779.2164.742.417.436.539.753.134

8、.981.466.733.034.754.015.97.768.52.538.887.646.54.255.831.759.773.542.966.167.321.429.433.567.683.162.972.113.73.837.141.532.441.132.943.549.97.046.439.657.867.167.321.044.334.199.318.583.161.036.854.392.971.465.214.297.372.835.224.496.846.085.44.633.892.935.74.677.136.623.743.157.32.146.836.66.414.

9、285.614.69.821.598.965.49.066.212.182.762.578.119.123.08.1.079.795.795.743.016.966.196.773.073.754.861.487.315.413.741.883.711.698.133.956.777.191.312.623.914.17.316.891.545.127.517.098.451.727.691.058.817.153.111.057.711.059.365.665.359.131.586.791.039.915.745.426.514.963.342.682.548.336.766.545.66

10、4.495.027.658.126.197.246.673.692.477.085.224.469.935.214.553.963.653.217.575.972.629.298.279.294.192.084.319.356.523.354.531.829.484.639.876.156.811.187.655.269.753.116.126.156.823.375.811.473.462.926.664.154.744.981.164.743.594.31.656.462.474.254.834.017.446.695.881.043.722.498.815.764.84.327.354.

11、473.823.727.022.185.045.764.574.548.27.567.664.29.18.017.191.369.584.169.362.175.134.877.171.947.111.848.344.166.61.817.838.649.375.79.171.51.8.812.122.686.947.462.528.797.126.764.797.577.52.983.69.746.631.626.867.785.287.043.529.821.887.47.227.533.081.381.055.413.869.316.921.273.084.452.67.069.462.

12、181.812.464.547.224.991.052.717.678.896.661.646.941.314.911.298.796.826.949.377.883.786.385.636.438.866.974.529.678.615.819.033.427.212.278.911.323.816.083.337.245.818.445.628.088.9378.914.118.958.157.434.438.74.996.767.851.12.833.356.086.981.659.713.657.314.242.672.519.819.267.974.769.998.353.93.49

13、9.345.887.772.199.836.019.558.319.781.668.34.418.295.723.049.934.452.751.757.665.915.137.933.483.142.655.562.787.517.653.356.658.528.475.292.795.984.535.773.687.191.363.542.89.285.826.449.029.754.882.21.152.623.294.271.14.8.75.214.193.164.173.028.887.596.387.371.797.121.138.849.944.621.354.941.122.721.6821.648.935.121.765.34.746.424.298.954.79.191.063.693.034.591.684.141.216.691.452.927.45